/*
 * Copyright [2011] [Ambud Sharma/ODep Monitor]

   Licensed under the Apache License, Version 2.0 (the "License");

   you may not use this file except in compliance with the License.

   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software

   distributed under the License is distributed on an "AS IS" BASIS,

   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

   See the License for the specific language governing permissions and

   limitations under the License.
 */

package edu.uwsp.orion.odepm.main.shared;

import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import org.apache.hadoop.io.UTF8;
import org.apache.hadoop.io.Writable;

public class TrackerSystemStats implements Writable {

    public float currentCPUUsage=0;	//current CPU usage		
    public float currentMemory=0;		//current Memory Usage
    public float temperature=0; //current CPU temperature	

    @Override
    public void write(DataOutput d) throws IOException {
        UTF8.writeString(d, currentCPUUsage+","+currentMemory+","+temperature);
    }

    @Override
    public void readFields(DataInput di) throws IOException {
        String[] temp=UTF8.readString(di).split(",");
        currentCPUUsage=Float.parseFloat(temp[0]);
        currentMemory=Float.parseFloat(temp[1]);
        temperature=Float.parseFloat(temp[2]);
    }
	
}
